Re: Space Duel oscillating image

Thanks but I forgot to add that the monitor is fine as the picture from the
Major Havoc PCB is fine (that's the good news).

-DrG

on 11/19/02 10:32 AM, Paul.Tonizzo@sybase.com at Paul.Tonizzo@sybase.com
wrote:
>
> I'd recap the high voltage board on the monitor as that usually fixes
> picture bounce.
>
>
>>
>> In the process of testing my Major Havoc board in my Space Duel cabinet, I
>> was blowing F2 on the power supply. It turns out my cabinet had a problem
>> with the lockout circuit. I disconnected pin F from P20 and now all is
>> well.
>>
>> However, along the way I plugged the harness back into the Space Duel board
>> and got a little spark (even though the power was off). Now my beautiful
>> Space Duel has video problems - the entire image pulsates in and out, as if
>> someone is turning the X and Y size controls up and down, up and down. Both
>> axes are affected, in every game mode, and the BIP is a bit off as the
>> corners of rectangles do not close.
>>
>> I've swapped out the main power supply and the A/R II board which did not
>> help. Also checked voltages on the PCB and they're ok (+15, -15, and 6.8
>> volts).
>>
>> Please help before I start to cry.
>>
>> TIA,
>> -DrG

---------------------------------------------------------------------------
** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in the
** message body to vectorlist-request@synthcom.com. Please direct other
** questions, comments, or problems to vectorlist-owner@synthcom.com.
Received on Tue Nov 19 09:49:44 2002